ˈ ̷ ̷ ˌ ̷ ̷ noun
Usage: often capitalized E
Etymology: e lectronic mail
1. : a means or system for transmitting messages electronically (as between terminals linked by telephone lines or microwave relays)
2. : a message sent and received electronically through an e-mail system
sent him an e-mail
checked her e-mail
• e-mail verb
• e-mail·er -ər noun